5 Pcs 2mm Tip TiN Coated Carbide End Mill Engraving Bits for CNC PCB Product Name : PCB End Mill;RotationType : Left Handed Cutting Diameter : 2mm/ 0.08";Cutting Edge Depth : 10.5mm/ 0.4" Shank Diameter : 3.175mm/ 0.125";Total Length : 38mm/ 1.5" Main Color : Gold Tone, Silver Tone;Material : TitaniumCoated,Tungsten Carbide Weight : 36g;Package : 1 x PCB End Mill1 x Plastic Case